Example usage for javax.servlet.http HttpServletRequest getLocale

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getLocale.

Prototype

public Locale getLocale();

Source Link

Document

Returns the preferred Locale that the client will accept content in, based on the Accept-Language header.

Usage

From source file:org.wte4j.ui.server.filters.SessionContextFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
        throws IOException, ServletException {

    if (request instanceof HttpServletRequest) {
        HttpServletRequest httpRequest = (HttpServletRequest) request;
        serviceContext.setLocale(httpRequest.getLocale());

        if (httpRequest.getUserPrincipal() != null) {
            String userName = httpRequest.getUserPrincipal().getName();
            serviceContext.setUser(new User(userName, userName));
        } else {/*w  ww. ja  va 2s.c om*/
            serviceContext.setUser(new User(ANONYMOUS_USER, ANONYMOUS_USER));
        }

    }

    filterChain.doFilter(request, response);
}

From source file:cz.jirutka.spring.exhandler.handlers.ErrorMessageRestExceptionHandler.java

protected String resolveMessage(String key, E exception, HttpServletRequest request) {

    String template = getMessage(key, request.getLocale());

    Map<String, Object> vars = new HashMap<>(2);
    vars.put("ex", exception);
    vars.put("req", request);

    return interpolateMessage(template, vars);
}

From source file:io.neba.core.spring.web.filter.NebaRequestContextFilter.java

private void initContextHolders(HttpServletRequest request, ServletRequestAttributes requestAttributes) {
    LocaleContextHolder.setLocale(request.getLocale(), this.threadContextInheritable);
    RequestContextHolder.setRequestAttributes(requestAttributes, this.threadContextInheritable);
    if (logger.isDebugEnabled()) {
        logger.debug("Bound request context to thread: " + request);
    }//from w  w  w  .  j  a va2  s  .  c  o  m
}

From source file:WelcomeServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    //Get the client's Locale
    Locale locale = request.getLocale();

    ResourceBundle bundle = ResourceBundle.getBundle("i18n.WelcomeBundle", locale);

    String welcome = bundle.getString("Welcome");

    //Display the locale
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();

    out.println("<html><head><title>" + welcome + "</title></head><body>");

    out.println("<h2>" + welcome + "</h2>");

    out.println("Locale: ");
    out.println(locale.getLanguage() + "_" + locale.getCountry());

    out.println("</body></html>");
    out.close();//  ww w .j a v  a2s  .  c o m

}

From source file:eu.supersede.fe.locale.UserPreferredOrHeaderLocaleResolver.java

/**
 * Return the locale to be used for the given request.
 *///  ww w .  ja va2  s.c  o  m
@Override
public Locale resolveLocale(HttpServletRequest request) {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    Locale loc = request.getLocale();

    if ((authentication == null) || (authentication instanceof AnonymousAuthenticationToken)) {
        return loc;
    }

    if (SecurityContextHolder.getContext().getAuthentication() != null
            && SecurityContextHolder.getContext().getAuthentication().getPrincipal() != null) {
        Object user = SecurityContextHolder.getContext().getAuthentication().getPrincipal();

        if (user instanceof DatabaseUser) {
            DatabaseUser dbUser = (DatabaseUser) user;
            String l = dbUser.getLocale();

            if (l != null && !l.equals("")) {
                loc = new Locale.Builder().setLanguage(l).build();
            }
        }
    }

    return loc;
}

From source file:CurrLocaleServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    //Get the client's Locale
    Locale locale = request.getLocale();
    ResourceBundle bundle = ResourceBundle.getBundle("i18n.WelcomeBundle", locale);
    String welcome = bundle.getString("Welcome");

    NumberFormat nft = NumberFormat.getCurrencyInstance(locale);
    String formatted = nft.format(1000000);

    //Display the locale
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    out.println("<html><head><title>" + welcome + "</title></head><body>");

    out.println("<h2>" + bundle.getString("Hello") + " " + bundle.getString("and") + " " + welcome + "</h2>");

    out.println("Locale: ");
    out.println(locale.getLanguage() + "_" + locale.getCountry());

    out.println("<br /><br />");
    out.println(formatted);//from  w w  w. j  a v  a  2 s  .  co  m

    out.println("</body></html>");
    out.close();

}

From source file:httl.web.springmvc.HttlView.java

@Override
protected void renderMergedTemplateModel(Map<String, Object> model, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    WebEngine.setRequestAndResponse(request, response);
    WebEngine.getEngine().getTemplate(getUrl(), request.getLocale(), model).render(model, response);
}

From source file:de.iew.demos.controllers.DemoListController.java

public DomainModelVisitor getNodeTransformer(HttpServletRequest request) {
    LocaleStringResolver localeStringResolver = new LocaleStringResolver();
    localeStringResolver.setLocale(request.getLocale());

    NodeToNodelModelTransformer nodeToNodelVisitorVisitor = new NodeToNodelModelTransformer();
    nodeToNodelVisitorVisitor.setStringResolver(localeStringResolver);
    return nodeToNodelVisitorVisitor;
}

From source file:org.zilverline.web.IndexDefaultsController.java

protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
    super.initBinder(request, binder);
    NumberFormat nf = NumberFormat.getInstance(request.getLocale());
    binder.registerCustomEditor(java.lang.Integer.class,
            new CustomNumberEditor(java.lang.Integer.class, nf, true));
}

From source file:org.saiku.reporting.backend.rest.SessionResource.java

@GET
@Consumes("application/x-www-form-urlencoded")
@Produces(MediaType.APPLICATION_JSON)//from   ww w .  ja v  a 2s . c  o  m
public Map<String, Object> getSession(@Context HttpServletRequest req) {

    Map<String, Object> sess = sessionService.getSession();
    try {
        String acceptLanguage = req.getLocale().getLanguage();
        if (StringUtils.isNotBlank(acceptLanguage)) {
            sess.put("language", acceptLanguage);
        }
    } catch (Exception e) {
        log.debug("Cannot get language!", e);
    }
    return sess;
}